Savantec roller burnishing tool improves the smoothness of quenched steel inner holes through
rolling
product description
Inner hole burnishing tools are divided into through hole
burnishing tools and blind hole burnishing tools. Generally, blind
hole burnishing tools can be used on through holes, but through
hole burnishing tools can only be used on through holes. Because
the through hole roller is used for the through hole burnishing
tool (there is no holding groove in the middle), part of the shell
and mandrel of the front section of the burnishing tool are
exposed. If the blind hole is processed, the low end of the blind
hole cannot be processed.
Of course, because the minimum R value of the front section of the
needle roller of the burnishing tool is 0.5mm, even if the blind
hole burnishing
tool is processing the blind hole, it cannot completely clean the
root. It is recommended that the undercut be added at the bottom of
the blind hole.
product specification
product image